<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .box {
            width: 400px;
            height: 180px;
            padding: 3px;
            border: 1px solid #000;
            position: relative;
            left: #000;
            top: 100px;
        }

        .inner {
            position: relative;
        }

        img {
            width: 400px;
            height: 180px;
            vertical-align: bottom;
        }

        .point {
            position: absolute;
            right: 10px;
            bottom: 2px;
        }

        .point li {
            display: inline-block;
            width: 20px;
            height: 20px;
            line-height: 20px;
            text-align: center;
            border: 1px solid #000;
            background-color: white;
        }

        .point li.active {
            background-color: orange;
        }

        /* 箭头 */
        .arrow {
            width: 100%;
            height: 40px;
            line-height: 40px;
            position: absolute;
            top: 45%;
            font-size: 30px;
        }

        .arrow .left {
            float: left;
            color: white;
        }

        .arrow .right {
            float: right;
            color: white;
        }
    </style>
</head>

<body>
    <div class="box">
        <div class="inner">
            <ul>
                <li>
                    <a href="">
                        <img src="https://img0.baidu.com/it/u=1280119939,2194806385&fm=253&fmt=auto&app=120&f=JPEG?w=758&h=500"
                            alt="">
                    </a>
                </li>
            </ul>

            <div class="point">
                <ol>
                    <li class="active">1</li>
                    <li>2</li>
                    <li>3</li>
                    <li>4</li>
                </ol>
            </div>
            <div class="arrow">
                <div class="left">&lt;</div>
                <div class="right">&gt;</div>
            </div>
        </div>
    </div>
</body>

</html>